Autor
Nye, Joseph S.
2
Annan, Kofi A. (Kofi Atta)
1
Balán, Jorge, 1940-
1
Bandy, Joe, 1967-
1
Bustelo, Gabriela
1
Chasek, Pamela S., 1961-
1
Cuervo-Cazurra, Alvaro
1
Edenhofer, Ottmar
1
Hardt, Michael, 1960-
1
Institute of International Education (New York, N.Y.)
1
Intergovernmental Panel on Climate Change
1
Intergovernmental Panel on Climate Change. Working Group III
1
Iúdica, Ma. Victoria
1
Knappenberger, Chip
1
Michaels, Patrick J.
1
Negri, Antonio, 1933-
1
Ramamurti, Ravi
1
Reitan, Ruth
1
Smith, Jackie, 1968-
1
Stevenson, Hayley, 1982-
1
United Nations. Secretary-General
1
Wagner, Lynn M.
1
Weart, Spencer R., 1942-
1